AVZ AntiViral Toolkit is a portable anti-malware and anti-spyware utility developed by Oleg Zaytsev. Designed to detect and remove adware, spyware, network worms, trojan horses (Trojan, TrojanDownloader, TrojanSpy), and dialers, AVZ also implements specialized algorithms to detect keyloggers, block rootkits, and scan for suspicious system activity. Although originally a standalone toolkit, Oleg later joined Kaspersky, and some of AVZ’s technology is now integrated into Kaspersky products.
Note: While AVZ is a powerful anti-adware and anti-spyware tool, it is not a full antivirus. It may not detect or repair all types of traditional viruses or infected archives. For complete virus removal, a dedicated antivirus solution is recommended alongside AVZ.
AVZ AntiViral Toolkit | Portable AntiMalware & AntiSpyware
AVZ runs directly from a USB flash drive, making it ideal for IT technicians, system administrators, and users who need portable malware scanning capabilities without installing software on the host PC. Its features include specialized malware detection, process monitoring, and rootkit blocking, providing a robust tool for maintaining Windows system security.
Main Features
- Portable Malware & Spyware Scanner: No installation required, runs from USB drives.
- Adware & Spyware Removal: Detects and removes CoolWebSearch, ad modules, and other spyware threats.
- Trojan & Worm Detection: Identifies and blocks trojans, trojan downloaders, trojan spies, and network worms.
- Keylogger & Rootkit Detection: Specialized routines for spotting hidden threats.
- Standalone Utility: Functions independently without needing additional software.
- Advanced Scanning Tools: Analyze processes, system files, and registry entries for malicious activity.
How to Use AVZ AntiViral Toolkit Portable
- Download the portable AVZ package from the official site.
- Extract the ZIP file to a USB flash drive or other portable storage device.
- Run AVZ.exe directly from your portable drive on the target computer.
- Use the scanning and removal tools to detect and clean adware, spyware, trojans, and rootkits.
Usage Tips
- Run AVZ with administrative privileges for full access to system files and registry entries.
- Regularly update the portable version if new releases are available to maintain detection accuracy.
- Combine with a dedicated antivirus scanner for comprehensive virus and malware protection.
Specifications & Download
- Author's Website: Project Page
- License: Freeware
- Portable Version: Yes, runs from USB
- Download: Get AVZ Portable
- Operating System: Windows XP, Vista, 7, 8, 10
- Extracted Size: ~4 MB
Final Take
AVZ AntiViral Toolkit Portable is a versatile and lightweight tool for detecting and removing spyware, adware, trojans, and rootkits. Its portability makes it perfect for IT professionals or users who need malware scanning on the go. While it does not replace a full antivirus solution, AVZ remains a valuable addition to any malware removal toolkit.